Telsync Technologies LLC has filed an Eastern District of Texas suit against Caltta Technologies (2:25-cv-00326) and a Western District of Texas complaint against Siemens (7:25-cv-00150). The new suits bring the number of defendants in this campaign, begun back in August 2023, to 15. Asserted here is one of two patents-in-campaign, both generally directed to establishing communications between multiple devices over a physical distance. Telsync targets the provision of the Caltta 5G Core Network and Siemens Industrial 5G Network, respectively. At issue are the networks’ support for “multiple Session and Service Continuity (SSC) mode 3 for applications”.